Comment by Tenjen

He's a troll who spent time in an abandoned scarlet monastery, reading the books and learning of the Holy Light to a point where it filled and inspired him.

He was encountered by Alexander "The Ashbringer" Morgraine and his troop. Abbendis (remember her in northrend?) wanted to kill him and didnt believe his "lies" but morgraine placed his palm upon him and could feel that he was infact telling the truth and was touched by the Light.

Later on, in more recent events, He was the one who informed Darion Morgraine that his father had not passed on and gave him a clue that he was in Naxxaramas. Leading Darion on his quest to free his father at any cost.